baber/WOPTO huggingface dataset:
Patent KR-20210125169-A (KR)
Title: Assembly Structure for Vehicle Camera Module Using Screw and Solder Jet
Inventor: OH SANG HWAN
IPC: H05K13/04
Filed: 2020-04-08
Abstract: The present invention relates to a camera module for an automobile which can obtain high-quality images. The camera module for an automobile comprises: a lens in which a plurality of lens elements are assembled on a lens barrel; a circuit board including an image sensor; a front housing wherein the lens is assembled on the front thereof, and the circuit board is assembled on the rear thereof; a rear housing coupled to the rear of the front housing to seal the lens and the circuit board; and a plurality of screws assembling the circuit board and the front housing. The front housing includes a plurality of bosses protruding backward and allowing the screws to be screw-coupled thereto. The circuit board includes a plating penetration hole at least partially accommodating the screw portions of the screws. The front housing and the circuit board are temporarily assembled to allow the screws and the plating penetration hole to have a prescribed assembly gap. In the temporarily assembled state, the optical alignment of the lens and the image sensor is performed, and the lens and the image sensor are fixed by soldering the assembly gap by a laser solder jet bonding process.
Patent KR-20210128586-A (KR)
Inventor: SHIN UN TAK
IPC: A23L27/50
Filed: 2020-04-17
Abstract: The present invention relates to a soy sauce composition containing a licorice extract. With the licorice extract-containing soy sauce composition manufactured in accordance with the present invention, it is possible to enhance the palatability, storability, and antibacterial effect of a meat dish and it is possible to improve metabolism with an herbal medicine ingredient. In addition, in the case of meat or fish pretreatment using the soy sauce composition or use in combination with seasoning sauce, meat or fish smell removal and palatability enhancement can be achieved. Further, the present invention can be useful as healthful food as an oriental medicine ingredient can be effectively absorbed into meat or fish.
Patent KR-20210128778-A (KR)
Inventor: KIM KWANGSOO
IPC: H02M7/00
Filed: 2020-04-17
Abstract: The present invention relates to a power module and an inverter device equipped with the same. The power module of the present invention comprises: a power element that converts and outputs a frequency of an input power; a housing wherein a flow path of a cooling fluid is formed and the power element is accommodated therein; and a cooling member in which one side is directly heat-exchanged with the power element and the other side is directly heat-exchanged with the cooling fluid, wherein the cooling member is configured with a metal foam equipped with multiple holes. Therefore, a heat transfer area of a thermal conductor can be increased and a pressure loss of the cooling fluid can be suppressed.
Patent KR-20210129498-A (KR)
Inventor: SEUNGSEOK KANG
IPC: H04L29/08
Filed: 2020-04-20
Abstract: Disclosed is an electronic device comprising a communication module, a processor, and a memory operatively connected to the communication module and the processor, wherein the memory stores instructions which, when executed, cause the processor to: acquire operation information data corresponding to operation information about an external electronic device from the external electronic device by means of the communication module; determine, on the basis of the operation information data, whether the operation information is related to data transmission; and transmit a request for establishing a communication channel to the external electronic device by means of the communication module if the operation information about the external electronic device is determined to be related to data transmission. Various other embodiments as understood from the specification are also possible. Accordingly, it is possible to prevent a phenomenon in which the response of the electronic device is deteriorated by forming in advance a communication channel for transmitting and receiving content data to the external electronic device.
Patent KR-20210104516-A (KR)
Title: Electronic device
Inventor: SHIN JAIKU
IPC: G06F1/16
Filed: 2020-04-24
Abstract: An electronic device comprises: a window; a display panel disposed below the window; a cushion member disposed below the display panel; and a first electronic module disposed below the window and inserted into a first hole defined in the display panel and the cushion member, wherein the first hole comprises a first hole part defined in the display panel and a second hole part defined in the cushion member, and a width of the first hole part may be greater than that of a width of the second hole part. Therefore, the present invention is capable of allowing an area ratio of an active area to a front surface of the electronic device to be increased.
Patent KR-20210135050-A (KR)
Title: fixing device for gang form
IPC: E04G11/28
Filed: 2020-05-04
Abstract: The present invention relates to a fixing device for holding a gang form and, more specifically, to a fixing device for easily and safely fixing a lifted gang form by quickly holding a lower part of the gang form when the gang form is lifted. The fixing device for holding a gang form includes: a housing buried in a slab such that a front side thereof can be exposed to the outside; a support rod installed in the housing and having one side screwed with a coupling bolt; an anchor part buried in the slab to be combined with the support rod; a slider installed in the housing to be moved back and forth along the support rod, and moved backward to the rear side of the housing when the coupling bolt is rotated; and an elastic member moving the slider forward to the front side of the housing when the coupling bolt is separated from the support rod, to press the slider such that one side of the slider can be exposed to the outside of the housing.
Patent KR-20210139028-A (KR)
Title: Tack type air cleaning apparatus used static electricity
IPC: B01D46/00
Filed: 2020-05-13
Abstract: The present invention relates to a chimney type air cleaning apparatus using static electricity, and more specifically, to a chimney type air cleaning apparatus using static electricity, which is capable of effectively removing foreign matter included in contaminated air using static electricity while performing deodorization and sterilization on the contaminated air. According to the present invention, the chimney type air cleaning apparatus using static electricity is a chimney type air cleaning apparatus which comprises: a chimney; a blowing fan installed on the chimney; and a foreign matter removal means installed on the chimney and configured to remove foreign mater. The foreign matter removal means includes: a cleaning main body movably installed in the chimney; and a foreign matter removal part installed on the cleaning main body so as to remove foreign matter moved through the chimney.
Patent KR-20210140968-A (KR)
Title: System and method for predicting impact load
IPC: G06F119/14
Filed: 2020-05-14
Abstract: Disclosed is an impact load prediction system and a method thereof. The impact load prediction system according to an embodiment of the present invention, which measures external force applied to a unit structure of a vehicle manufacture line, comprises: an impact strain measuring module which is installed on the unit, on which a vehicle body or components are mounted, and which includes strain gauges that are attached on a plurality of lateral surfaces, respectively, along a circumference of a load cell; and an impact load prediction server which obtains quantitative strain data of the external force applied to the unit through the impact strain measuring module and derives an equivalent load required for dynamic load analysis based on analysis result of the strain data over time. According to the present invention, the external force generated from the unit can be quantitatively measured so that a lightweight design is possible by optimizing a depth and a shape of the unit.
Patent KR-20210143046-A (KR)
Title: Oxide semiconductor transistor
IPC: H01L29/08
Filed: 2020-05-19
Abstract: An object of the present invention is to provide an oxide semiconductor transistor having improved electrical characteristics. An oxide semiconductor transistor comprises an insulating substrate comprising a trench; a gate electrode provided in the trench; an oxide semiconductor film provided on the surface of the insulating substrate exposed by the trench; and a ferroelectric film provided between the gate electrode and the oxide semiconductor film. The oxide semiconductor film has a source region and a drain region spaced apart from each other with the gate electrode interposed therebetween on the insulating substrate outside the trench.
Patent KR-20210144262-A (KR)
Title: Kimchi sauce stuffing device
IPC: B01F29/60
Filed: 2020-05-22
Abstract: The present invention relates to a kimchi seasoning stuffing apparatus to fill kimchi seasoning between leaves of salted napa cabbages. According to the present invention, the kimchi seasoning stuffing apparatus comprises: a seasoning supply unit which is provided on a frame to supply kimchi seasoning in a fixed quantity; a napa cabbage supply unit which sequentially moves salted napa cabbages and discharges and supplies the salted napa cabbages in a state in which kimchi seasoning quantitatively discharged from the seasoning supply unit is supplied between napa cabbages leaves during a moving process; and a mixing unit into which the salted napa cabbages supplied from the napa cabbage supply unit is inserted to mix the salted napa cabbages and the kimchi seasoning. The napa cabbage supply unit includes: a supply drum provided on the frame to be rotatable; and an accommodation unit having a plurality of partition walls connecting the center and the outer periphery of the supply drum in a radial direction so that the salted napa cabbages are accommodated in the circumferential direction of the supply drum. Accordingly, the kimchi seasoning sprayed from the seasoning supply unit is supplied between the leaves of the salted napa cabbages, which are opened as the salted napa cabbages provided in a one-to-one correspondence with the accommodation unit of the supply drum are rotated by the supply drum, so that the salted napa cabbages are discharged to the mixing unit.
Patent KR-20210147680-A (KR)
Inventor: YIM JONG BIN
IPC: G06T7/60
Filed: 2020-05-29
Abstract: Disclosed is a video monitoring technology which performs automated monitoring through intelligent video recognition. The distance between two persons is measured from the video taken by a camera. When the measured distance is less than or equal to the reference value, a proximity event occurs. In one embodiment, the distance between the two persons may be calculated from the distance between the positions on the ground where the feet are placed by detecting the feet of the two persons in the taken image and using camera parameters. In another embodiment, the heads of the two persons may be detected in the taken image and the distance between the two persons may be calculated from the distance between the positions of the heads on the average height plane.
Patent KR-20210150857-A (KR)
Inventor: LIM DONG KUK
IPC: F24F13/15
Filed: 2020-06-04
Abstract: The present invention provides a damper apparatus, which comprises: a damper body in which an opening communicating with a duct is formed; a blade which is shaft-coupled to the damper body and rotates to open and close the opening; and an opening/closing display member movably provided on a lower surface of the damper body, sliding to the left or right according to the rotation of the blade, and displaying the opening/closing state of the opening.
Patent KR-20210151442-A (KR)
Inventor: KWON SEMAN
IPC: H01M10/052
Filed: 2020-06-05
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery, a manufacturing method thereof, and a lithium secondary battery including the same, wherein the negative electrode active material for a lithium secondary battery includes: a porous core in which flaky nano-silicon fragments are connected in an entangled shape; and a shell layer surrounding the core, and the shell layer includes a carbon-based material and silicon and has a thickness of more than 10 to less than 60% based on the average particle diameter (D50) of the negative electrode active material.
Patent KR-20210153994-A (KR)
Inventor: IM SUNG BOK
IPC: G07C9/25
Filed: 2020-06-11
Abstract: A device for controlling access according to a body temperature detection of a visitor according to the present invention comprises: a motion detection part that detects an approach of the visitor; a body temperature detection part that measures the body temperature for the visitor when the approach of the visitor is detected; a control part that determines whether the body temperature of the visitor is above a certain temperature according to a measurement result of the body temperature detection part, and controls to output an alarm signal to guide a risk of infection for the visitor when the body temperature is above a threshold temperature; an alarm signal output part that outputs the alarm signal according to the control of the control part; a history information generation part that generates the visit history information for the visitor; and a storage part that stores the visit history information. Therefore, the present invention is capable of preventing further spreading into a room.
Patent KR-20210154434-A (KR)
Inventor: KIM NAN SOO
IPC: A61H1/02
Filed: 2020-06-12
Abstract: The present invention provides a calf muscle elongation vibration device comprising a base and an inclination adjustment plate. Specifically, the inclination adjustment plate is installed so as to allow an inclination to be adjustable from the base by an inclination operation part, and the inclination adjustment plate is configured to be shake-operated by a shake operation part, thereby providing a vibration during stretching of the calf and enabling to reduce a pain caused when the calf muscle is stretched by inducing relaxation of the muscle while reducing abnormal muscle contractions.
Patent KR-20200144496-A (KR)
Inventor: BIRNER ALBERT
IPC: H01L29/20
Filed: 2020-06-16
Abstract: According to an embodiment of the present invention, provided is a semiconductor device which comprises: a support layer having a first surface configured to support epitaxial growth of at least one Group III nitride; an epitaxial Group III nitride-based multi-layer structure positioned on the first surface of the support layer; and a parasitic channel suppression region positioned at the first surface of the support layer. Therefore, the effect of a parasitic charge channel can be reduced.
Patent KR-20220000066-A (KR)
Title: System and method for preventing vehicle battery discharge
Inventor: PARK SUNG JOON
IPC: B60R16/00
Filed: 2020-06-25
Abstract: The present invention provides a vehicle battery discharge prevention system comprising: an electronic control unit for controlling a high power device; an external controller for performing update of a software of the electronic control unit; and an integrated control unit which blocks a relay connected with the electronic control unit to prevent discharge of a battery when receiving update status information that requires an update from the external controller. According to the present invention, discharge of the battery is prevented during the update of the electronic control unit.
Patent KR-20200079458-A (KR)
Inventor: YOON WON DUK
IPC: E02B1/00
Filed: 2020-06-25
Abstract: The present invention relates to a swimming jellyfish larva dispersion preventing membrane for preventing jellyfish from being generated in quantity, which comprises: a net provided to surround a lower portion of a floating structure; and a net floating means, thereby confining jellyfish larvae to a narrow space to dry the same in a high-density state before the jellyfish grows into the swimming larvae to be dispersed into surrounding sea. Therefore, the membrane can fundamentally prevent adults of the jellyfish larvae from being dispersed.
Patent KR-20220009259-A (KR)
Inventor: LEE GYUMAHN
IPC: F16L23/18
Filed: 2020-07-15
Abstract: The present invention relates to a sealing apparatus of a steam generator header penetrating a reactor vessel in an integral reactor. The present invention locates two gaskets and two sleeves between a nozzle of the reactor vessel and a nozzle connecting unit of the steam generator header to maintain a pressure boundary of the reactor vessel and the steam generator header, fastens the gaskets and the sleeves using a screw to facilitate installation and dismantlement of a steam generator in the reactor, and removes an existing weld zone to ease regulatory requirements of an in-service inspection during maintenance.
Patent KR-20220013250-A (KR)
Inventor: YOON TAE YEONG
IPC: B23K9/025
Filed: 2020-07-24
Abstract: The present invention is to provide a method for manufacturing a pipe in which the deformation of the end of a thick plate having a groove face, which is a portion to be welded, is suppressed. According to the present invention, the method for manufacturing a pipe comprises the steps of: forming a first welding groove in the form of a groove at the end of a first thick plate, and forming a second welding groove in the form of a groove at the end of a second thick plate; forming a first semi-disk plate and a second semi-disk plate by bending each of the first and second thick plates in a semi-circular shape; forming the first welding groove of the first semi-disk plate as a first welding face in the form of an inclined cross-section, and forming the second welding groove of the second semi-disk plate as a second welding face in the form of an inclined cross-section; and welding a portion between the first welding face of the first semi-disk plate and the second welding face of the second semi-disk plate.
Patent KR-20220013677-A (KR)
Title: Cultivation box for hydroponics
Inventor: I SANG GUK
IPC: A01G27/00
Filed: 2020-07-27
Abstract: Disclosed is a cultivation box for hydroponic plants in which an excellent hydroponic plant growth environment is provided as external air is continuously supplied to water for cultivation without a special air supply device. According to the present invention, the cultivation box comprises: a lower body having a sealed filling space formed therein so that water required for hydroponic cultivation is accommodated; an upper body having a cultivation space formed therein and having an air intake hole formed on the side; a cover in which a plurality of through-holes communicating with the cultivation space are formed so that hydroponic plants can be inserted; a motor; an overflow pipe; and an air inlet pipe allowing external air to be introduced by a hydraulic pressure of the water flowing into the overflow pipe.
Patent KR-20220014220-A (KR)
Inventor: LEE DONG KEON
IPC: G01N21/88
Filed: 2020-07-28
Abstract: In accordance with an embodiment, a printed circuit board inspection apparatus includes: a two-dimensional inspection part acquiring a first image through two-dimensional scanning; a three-dimensional inspection part acquiring a second image through three-dimensional scanning; and a processor controlling the two-dimensional inspection part and the three-dimensional inspection part to perform an inspection on an ETS pattern. The ETS pattern is a microcircuit pattern embedded in an insulation layer of the outermost layer of a printed circuit board, and having a first side exposed to the outside. The processor can be configured to: enable the two-dimensional inspection part to perform a first two-dimensional scanning operation on the ETS pattern throughout the entire area when the ETS pattern is formed on a carrier board; detect a first defective area by using a first image acquired in accordance with the performance of the first two-dimensional scanning operation; enable the three-dimensional inspection part to perform a first three-dimensional scanning operation on the first defective area when the first defective area is detected; and detect whether an actual defect is detected from the first defective area by using a second image acquired in accordance with the performance of the first three-dimensional scanning operation to perform a first inspection operation. Therefore, the present invention is capable of quickly detecting whether the microcircuit pattern is defective.
Patent KR-20220016397-A (KR)
Inventor: YOU HO JEONG
IPC: B60K35/00
Filed: 2020-07-31
Abstract: The present disclosure relates to a device for reducing a collision risk, and a method therefor. More specifically, according to the present disclosure, the device for reducing a collision risk comprises: a reception unit receiving object information from a sensor sensing an object accessing within a predetermined distance from a vehicle; an interval setting unit setting a first reference interval as a predetermined interval in left and right directions in an advancing direction of the vehicle and setting a second reference interval as an interval wider than the first reference interval by a predetermined interval; a control unit determining a type of the object based on the information about the object to set an alarm including a position and the type of the object when the object accesses within the second reference interval from the vehicle and setting an alarm for avoiding a collision with the object based on the type of the object when the object accesses within the first reference interval; and an output unit outputting the set alarm.
Patent KR-20220023280-A (KR)
Title: Method, system, and non-transitory computer-readable recording medium for controlling movement of a robot
Inventor: BRYANT LEO PONG
IPC: B25J11/00
Filed: 2020-08-25
Abstract: The present invention relates to a method, system, and non-transitory computer-readable recording medium for controlling the movement of a robot. According to an embodiment of the present invention, the method for controlling the movement of the robot comprises: (a) a step of inputting a parameter on a first linear velocity and a parameter on a first angular velocity specified as the robot moves into a first limit model for limiting a centripetal acceleration and correcting them and calculating a parameter on a second linear velocity and a parameter on a second angular velocity: (b) a step of inputting the parameter on the second linear velocity and the parameter on the second angular velocity into one or more of a second limit model for limiting a linear velocity and a third limit model for limiting an angular velocity and correting them and calculating a parameter on a third linear velocity and a parameter on a third angular velocity; and (c) a step of controlling the movement of the robot based on the parameter on the third linear velocity and the parameter on the third angular velocity. The present invention aims to provide a method, system, and non-transitory computer-readable recording medium for controlling the movement of a robot, which are capable of allowing the robot to smoothly and naturally move in a stable manner.
Patent KR-20210028580-A (KR)
Title: Laminated optical film and image display device
Inventor: KANNO RYO
IPC: G02F1/1335
Filed: 2020-08-28
Abstract: Provided is a laminated optical film in which at least a first optical film and a second optical film are laminated through an adhesive layer. The adhesive layer differs in the in-plane refractive index RF1 in the first optical film surface (F1) and the in-plane refractive index RF2 in the second optical film surface (F2). The difference between the in-plane average refractive index of RF1 and a first optical film is within 0.05, and the difference of the in-plane average refractive index of RF2 and a second optical film is less than 0.05.